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Lorca M, Muscia GC, Pérez-Benavente S, Bautista JM, Acosta A, González C, Sabadini G, Mella J, Asís SE, Mellado M. 2D/3D-QSAR Model Development Based on a Quinoline Pharmacophoric Core for the Inhibition of Plasmodium falciparum: An In Silico Approach with Experimental Validation. Pharmaceuticals (Basel) 2024; 17:889. [PMID: 39065740 PMCID: PMC11279914 DOI: 10.3390/ph17070889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2024] [Revised: 06/19/2024] [Accepted: 06/27/2024] [Indexed: 07/28/2024] Open
Abstract
Malaria is an infectious disease caused by Plasmodium spp. parasites, with widespread drug resistance to most antimalarial drugs. We report the development of two 3D-QSAR models based on comparative molecular field analysis (CoMFA), comparative molecular similarity index analysis (CoMSIA), and a 2D-QSAR model, using a database of 349 compounds with activity against the P. falciparum 3D7 strain. The models were validated internally and externally, complying with all metrics (q2 > 0.5, r2test > 0.6, r2m > 0.5, etc.). The final models have shown the following statistical values: r2test CoMFA = 0.878, r2test CoMSIA = 0.876, and r2test 2D-QSAR = 0.845. The models were experimentally tested through the synthesis and biological evaluation of ten quinoline derivatives against P. falciparum 3D7. The CoMSIA and 2D-QSAR models outperformed CoMFA in terms of better predictive capacity (MAE = 0.7006, 0.4849, and 1.2803, respectively). The physicochemical and pharmacokinetic properties of three selected quinoline derivatives were similar to chloroquine. Finally, the compounds showed low cytotoxicity (IC50 > 100 µM) on human HepG2 cells. These results suggest that the QSAR models accurately predict the toxicological profile, correlating well with experimental in vivo data.
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Affiliation(s)
- Marcos Lorca
- Instituto de Química y Bioquímica, Facultad de Ciencias, Universidad de Valparaíso, Av. Gran Bretaña 1111, Valparaíso 2360102, Chile; (M.L.); (G.S.)
| | - Gisela C. Muscia
- Departamento de Ciencias Químicas, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Junín 956, C1113AAB Ciudad Autónoma de Buenos Aires, Buenos Aires 1113, Argentina;
| | - Susana Pérez-Benavente
- Departamento de Bioquímica y Biología Molecular, Facultad de Veterinaria, Universidad Complutense de Madrid, 28040 Madrid, Spain; (S.P.-B.); (J.M.B.)
| | - José M. Bautista
- Departamento de Bioquímica y Biología Molecular, Facultad de Veterinaria, Universidad Complutense de Madrid, 28040 Madrid, Spain; (S.P.-B.); (J.M.B.)
| | - Alison Acosta
- Universidad Andres Bello, Facultad de Ciencias Exactas, Departamento de Ciencias Químicas, Viña del Mar 2531015, Chile;
| | - Cesar González
- Departamento de Química, Universidad Técnica Federico Santa María, Av. España 1680, Valparaíso 2390123, Chile;
| | - Gianfranco Sabadini
- Instituto de Química y Bioquímica, Facultad de Ciencias, Universidad de Valparaíso, Av. Gran Bretaña 1111, Valparaíso 2360102, Chile; (M.L.); (G.S.)
| | - Jaime Mella
- Instituto de Química y Bioquímica, Facultad de Ciencias, Universidad de Valparaíso, Av. Gran Bretaña 1111, Valparaíso 2360102, Chile; (M.L.); (G.S.)
- Centro de Investigacion, Desarrollo e Innovacion de Productos Bioactivos (CInBIO), Universidad de Valparaiso, Av. Gran Bretaña 1111, Valparaíso 2360102, Chile
| | - Silvia E. Asís
- Departamento de Ciencias Químicas, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Junín 956, C1113AAB Ciudad Autónoma de Buenos Aires, Buenos Aires 1113, Argentina;
| | - Marco Mellado
- Facultad de Medicina y Ciencias de la Salud, Universidad Central de Chile, Santiago 8330507, Chile
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Consalvi S, Tammaro C, Appetecchia F, Biava M, Poce G. Malaria transmission blocking compounds: a patent review. Expert Opin Ther Pat 2022; 32:649-666. [PMID: 35240899 DOI: 10.1080/13543776.2022.2049239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION Despite substantial progress in the field, malaria remains a global health issue and currently available control strategies are not sufficient to achieve eradication. Agents able to prevent transmission are likely to have a strong impact on malaria control and have been prioritized as a primary objective to reduce the number of secondary infections. Therefore, there is an increased interest in finding novel drugs targeting sexual stages of Plasmodium and innovative methods to target malaria transmission from host to vector, and vice versa. AREAS COVERED This review covers innovative transmission-blocking inventions patented between 2015 and October 2021. The focus is on chemical interventions which could be used as "chemical vaccines" to prevent transmission (small molecules, carbohydrates, and polypeptides). EXPERT OPINION Even though the development of novel strategies to block transmission still requires fundamental additional research and a deeper understanding of parasite sexual stages biology, the research in this field has significantly accelerated. Among innovative inventions patented over the last six years, the surface-delivery of antimalarial drugs to kill transmission-stages parasites in mosquitoes holds the highest promise for success in malaria control strategies, opening completely new scenarios in malaria transmission-blocking drug discovery.
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Affiliation(s)
- Sara Consalvi
- Department of Chemistry and Technologies of Drug, Sapienza University of Rome, piazzale A. Moro 5, 00185 Rome, Italy
| | - Chiara Tammaro
- Department of Chemistry and Technologies of Drug, Sapienza University of Rome, piazzale A. Moro 5, 00185 Rome, Italy
| | - Federico Appetecchia
- Department of Chemistry and Technologies of Drug, Sapienza University of Rome, piazzale A. Moro 5, 00185 Rome, Italy
| | - Mariangela Biava
- Department of Chemistry and Technologies of Drug, Sapienza University of Rome, piazzale A. Moro 5, 00185 Rome, Italy
| | - Giovanna Poce
- Department of Chemistry and Technologies of Drug, Sapienza University of Rome, piazzale A. Moro 5, 00185 Rome, Italy
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Oliveras JM, Puig de la Bellacasa R, Estrada-Tejedor R, Teixidó J, Borrell JI. 1,6-Naphthyridin-2(1 H)-ones: Synthesis and Biomedical Applications. Pharmaceuticals (Basel) 2021; 14:1029. [PMID: 34681253 PMCID: PMC8539032 DOI: 10.3390/ph14101029] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Revised: 10/01/2021] [Accepted: 10/04/2021] [Indexed: 12/20/2022] Open
Abstract
Naphthyridines, also known as diazanaphthalenes, are a group of heterocyclic compounds that include six isomeric bicyclic systems containing two pyridine rings. 1,6-Naphthyridines are one of the members of such a family capable of providing ligands for several receptors in the body. Among such structures, 1,6-naphthyridin-2(1H)-ones (7) are a subfamily that includes more than 17,000 compounds (with a single or double bond between C3 and C4) included in more than 1000 references (most of them patents). This review will cover the analysis of the diversity of the substituents present at positions N1, C3, C4, C5, C7, and C8 of 1,6-naphthyridin-2(1H)-ones, the synthetic methods used for their synthesis (both starting from a preformed pyridine or pyridone ring), and the biomedical applications of such compounds.
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Affiliation(s)
| | | | | | | | - José I. Borrell
- Grup de Química Farmacèutica, IQS School of Engineering, Universitat Ramon Llull, Via Augusta 390, E-08017 Barcelona, Spain; (J.M.O.); (R.P.d.l.B.); (R.E.-T.); (J.T.)
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Lavanya M, Lin C, Mao J, Thirumalai D, Aabaka SR, Yang X, Mao J, Huang Z, Zhao J. Synthesis and Anticancer Properties of Functionalized 1,6-Naphthyridines. Top Curr Chem (Cham) 2021; 379:13. [PMID: 33624162 DOI: 10.1007/s41061-020-00314-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Accepted: 11/12/2020] [Indexed: 12/29/2022]
Abstract
The burgeoning interest in synthesis and biological applications of 1,6-naphthyridines reflects the importance of 1,6-naphthyridines in the synthetic as well as medicinal chemistry fields. Specially, 1,6-naphthyridines are pharmacologically active, with variety of applications such as anticancer, anti-human immunodeficiency virus (HIV), anti-microbial, analgesic, anti-inflammatory and anti-oxidant activities. Although collective recent synthetic developments have paved a path to a wide range of functionalized 1,6-naphthyridines, a complete correlation of synthesis with biological activity remains elusive. The current review focuses on recent synthetic developments from the last decade and a thorough study of the anticancer activity of 1,6-naphthyridines on different cancer cell lines. Anticancer activity has been correlated to 1,6-naphthyridines using the literature on the structure-activity relationship (SAR) along with molecular modeling studies. Exceptionally, at the end of this review, the utility of 1,6-naphthyridines displaying activities other than anticancer has also been included as a glimmering extension.
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Affiliation(s)
- Mallu Lavanya
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu, 610500, Xindu, People's Republic of China.,School of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu, 610500, People's Republic of China
| | - Chong Lin
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu, 610500, Xindu, People's Republic of China.
| | - Jincheng Mao
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu, 610500, Xindu, People's Republic of China.
| | | | - Sreenath Reddy Aabaka
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu, 610500, Xindu, People's Republic of China
| | - Xiaojiang Yang
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu, 610500, Xindu, People's Republic of China
| | - Jinhua Mao
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu, 610500, Xindu, People's Republic of China
| | - Zhiyu Huang
- School of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu, 610500, People's Republic of China
| | - Jinzhou Zhao
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu, 610500, Xindu, People's Republic of China
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Krishnan K, Ziniel P, Li H, Huang X, Hupalo D, Gombakomba N, Guerrero SM, Dotrang T, Lu X, Caridha D, Sternberg AR, Hughes E, Sun W, Bargieri DY, Roepe PD, Sciotti RJ, Wilkerson MD, Dalgard CL, Tawa GJ, Wang AQ, Xu X, Zheng W, Sanderson PE, Huang W, Williamson KC. Torin 2 Derivative, NCATS-SM3710, Has Potent Multistage Antimalarial Activity through Inhibition of P. falciparum Phosphatidylinositol 4-Kinase ( Pf PI4KIIIβ). ACS Pharmacol Transl Sci 2020; 3:948-964. [PMID: 33073193 DOI: 10.1021/acsptsci.0c00078] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Indexed: 12/25/2022]
Abstract
Drug resistance is a constant threat to malaria control efforts making it important to maintain a good pipeline of new drug candidates. Of particular need are compounds that also block transmission by targeting sexual stage parasites. Mature sexual stages are relatively resistant to all currently used antimalarials except the 8-aminoquinolines that are not commonly used due to potential side effects. Here, we synthesized a new Torin 2 derivative, NCATS-SM3710 with increased aqueous solubility and specificity for Plasmodium and demonstrate potent in vivo activity against all P. berghei life cycle stages. NCATS-SM3710 also has low nanomolar EC50s against in vitro cultured asexual P. falciparum parasites (0.38 ± 0.04 nM) and late stage gametocytes (5.77 ± 1 nM). Two independent NCATS-SM3710/Torin 2 resistant P. falciparum parasite lines produced by growth in sublethal Torin 2 concentrations both had genetic changes in PF3D7_0509800, annotated as a phosphatidylinositol 4 kinase (Pf PI4KIIIβ). One line had a point mutation in the putative active site (V1357G), and the other line had a duplication of a locus containing Pf PI4KIIIβ. Both lines were also resistant to other Pf PI4K inhibitors. In addition NCATS-SM3710 inhibited purified Pf PI4KIIIβ with an IC50 of 2.0 ± 0.30 nM. Together the results demonstrate that Pf PI4KIIIβ is the target of Torin 2 and NCATS-SM3710 and provide new options for potent multistage drug development.
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Affiliation(s)
- Karthik Krishnan
- Department of Microbiology and Immunology, Uniformed Services University of the Health Sciences, Bethesda, Maryland 20814, United States
| | - Peter Ziniel
- Department of Microbiology and Immunology, Uniformed Services University of the Health Sciences, Bethesda, Maryland 20814, United States
| | - Hao Li
- National Center for Advancing Translational Science, National Institutes of Health, Rockville, Maryland 20892, United States
| | - Xiuli Huang
- National Center for Advancing Translational Science, National Institutes of Health, Rockville, Maryland 20892, United States
| | - Daniel Hupalo
- Collaborative Health Initiative Research Program, Department of Anatomy, Physiology and Genetics Uniformed Services University of the Health Sciences, Bethesda, Maryland 20814, United States
| | - Nita Gombakomba
- Department of Microbiology and Immunology, Uniformed Services University of the Health Sciences, Bethesda, Maryland 20814, United States
| | - Sandra Mendoza Guerrero
- Department of Microbiology and Immunology, Uniformed Services University of the Health Sciences, Bethesda, Maryland 20814, United States
| | - Thoai Dotrang
- Department of Microbiology and Immunology, Uniformed Services University of the Health Sciences, Bethesda, Maryland 20814, United States
| | - Xiao Lu
- National Center for Advancing Translational Science, National Institutes of Health, Rockville, Maryland 20892, United States
| | - Diana Caridha
- Walter Reed Army Institute of Research, Silver Spring, Maryland 20910, United States
| | - Anna R Sternberg
- Departments of Chemistry and of Biochemistry, Cellular and Molecular Biology, Georgetown University, Washington, DC 20057, United States
| | - Emma Hughes
- National Center for Advancing Translational Science, National Institutes of Health, Rockville, Maryland 20892, United States
| | - Wei Sun
- National Center for Advancing Translational Science, National Institutes of Health, Rockville, Maryland 20892, United States
| | - Daniel Y Bargieri
- Institute of Biomedical Sciences, University of Sao Paulo, Sao Paulo, 05508, Brazil
| | - Paul D Roepe
- Departments of Chemistry and of Biochemistry, Cellular and Molecular Biology, Georgetown University, Washington, DC 20057, United States
| | - Richard J Sciotti
- Walter Reed Army Institute of Research, Silver Spring, Maryland 20910, United States
| | - Matthew D Wilkerson
- Collaborative Health Initiative Research Program, Department of Anatomy, Physiology and Genetics Uniformed Services University of the Health Sciences, Bethesda, Maryland 20814, United States
| | - Clifton L Dalgard
- Department of Anatomy, Physiology and Genetics, Uniformed Services University of the Health Sciences, Bethesda, Maryland 20814, United States.,The American Genome Center, Uniformed Services University of the Health Sciences, Bethesda, Maryland 20814, United States
| | - Gregory J Tawa
- National Center for Advancing Translational Science, National Institutes of Health, Rockville, Maryland 20892, United States
| | - Amy Q Wang
- National Center for Advancing Translational Science, National Institutes of Health, Rockville, Maryland 20892, United States
| | - Xin Xu
- National Center for Advancing Translational Science, National Institutes of Health, Rockville, Maryland 20892, United States
| | - Wei Zheng
- National Center for Advancing Translational Science, National Institutes of Health, Rockville, Maryland 20892, United States
| | - Philip E Sanderson
- National Center for Advancing Translational Science, National Institutes of Health, Rockville, Maryland 20892, United States
| | - Wenwei Huang
- National Center for Advancing Translational Science, National Institutes of Health, Rockville, Maryland 20892, United States
| | - Kim C Williamson
- Department of Microbiology and Immunology, Uniformed Services University of the Health Sciences, Bethesda, Maryland 20814, United States
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6
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Janicki I, Kiełbasiński P. Still–Gennari Olefination and its Applications in Organic Synthesis. Adv Synth Catal 2020. [DOI: 10.1002/adsc.201901591] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Ignacy Janicki
- Division of Organic ChemistryCentre of Molecular and Macromolecular Studies, Polish Academy of Sciences Sienkiewicza 112 90-363 Łódź Poland
| | - Piotr Kiełbasiński
- Division of Organic ChemistryCentre of Molecular and Macromolecular Studies, Polish Academy of Sciences Sienkiewicza 112 90-363 Łódź Poland
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Lu X, Kim M, Orr MJ, Li H, Huang W. Acid-Promoted Cascade Reaction of N-(4-Chloroquinolin-3-yl)carbamates with Amines: One-Pot Assembly of Imidazo[4,5- c]quinolin-2-one. European J Org Chem 2018; 2018:1572-1580. [PMID: 30555272 DOI: 10.1002/ejoc.201701772] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
An acid-promoted cascade reaction of 4-chloroquinolin-3-yl carbamates with amines is described. This method achieves the formation of two new C-N bonds through an intermolecular amination/intramolecular cyclization reaction sequence. In combination with subsequent Suzuki coupling, this three-component telescopic procedure provides rapid access to various bioactive imidazo[4,5-c]quinolin-2-one derivatives.
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Affiliation(s)
- Xiao Lu
- National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD, 20892, United States
| | - Myunghoon Kim
- National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD, 20892, United States
| | - Meghan J Orr
- National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD, 20892, United States
| | - Hao Li
- National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD, 20892, United States
| | - Wenwei Huang
- National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD, 20892, United States
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